<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>3d</title>
    <style>
        body {
            perspective: 750px;
        }
        .box {
            position: relative;
            width: 300px;
            height: 200px;
            margin: 200px auto;
            transform-style: preserve-3d;
            transition: all 20s;
            animation: rotate 20s linear infinite;
        }
        @keyframes rotate {
            0% {
                transform: rotateY(0deg);
            }
            50% {
                transform: rotateY(-90deg);
            }
            100% {
                transform: rotateY(-180deg);
            }
        }
        @keyframes opacity {
            0% {
                opacity: .5;
            }
            50% {
                topacity: .5;
            }
            100% {
                opacity: .5;
            }
        }
        .box:hover {
            animation-play-state: paused;
        }
        img {
            position: absolute;
            width: 300px;
            /* opacity: .5; */
        }
        .love {
            bottom: 0;
            width: 100px;
            opacity: 1;
        }
        .img1 {
            /* z-index: 4; */
            transform: translateZ(260px);
        }
        .img2 {
            /* z-index: 3; */
            transform: rotateY(60deg) translateZ(260px);
        }
        .img3 { 
            /* z-index: 2; */
            transform: rotateY(120deg) translateZ(260px);
        }
        .img4 {
            /* z-index: 3; */
            transform: rotateY(-60deg) translateZ(260px);
        }
        .img5 {
            /* z-index: 2; */
            transform: rotateY(-120deg) translateZ(260px);
        }
        .img6 {
            /* z-index: 1; */
            transform: rotateY(-180deg) translateZ(260px);
        }
    </style>
</head>
<body>
    <div class="box">
        <!-- <img class="love" src="../images/panda.ico" alt=""> -->
        <img class="img1" src="../images/png/feiche1.png" alt="">
        <img class="img2" src="../images/png/feiche1.png" alt="">
        <img class="img3" src="../images/png/feiche1.png" alt="">
        <img class="img4" src="../images/png/feiche1.png" alt="">
        <img class="img5" src="../images/png/feiche1.png" alt="">
        <img class="img6" src="../images/png/feiche1.png" alt="">
    </div>
</body>
</html>